361412 has 6 divisors (see below), whose sum is σ = 632478.
Its totient is φ = 180704.
The previous prime is 361411. The next prime is 361421. The reversal of 361412 is 214163.
It can be written as a sum of positive squares in only one way, i.e., 188356 + 173056 = 434^2 + 416^2
It is an alternating number because its digits alternate between odd and even.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 361412.
It is not an unprimeable number, because it can be changed into a prime (361411) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45173 + ... + 45180.
It is an arithmetic number, because the mean of its divisors is an integer number (105413).
2361412 is an apocalyptic number.
It is an amenable number.
361412 is a deficient number, since it is larger than the sum of its proper divisors (271066).
361412 is a wasteful number, since it uses less digits than its factorization.
361412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90357 (or 90355 counting only the distinct ones).
The product of its digits is 144, while the sum is 17.
The square root of 361412 is about 601.1755151368.
The cubic root of 361412 is about 71.2307509302.
Adding to 361412 its reverse (214163), we get a palindrome (575575).
The spelling of 361412 in words is "three hundred sixty-one thousand, four hundred twelve".